TCN e-Systems, developer of the patient recruitment management system TrialCentralNet(TCN), is expanding under the technology development direction of Lauren Kruglak who recently joined the Boston-based firm.

Kruglak is a former business systems analyst and project manager for Core Solutions. Her previous work included consultations with TCN e-Systems regarding the upgrade and integration of custom applications for the firm’s internal data management platform and client database. In her new role, Kruglak will focus on the implementation of custom instances of TCN for clients running global- and franchise-level patient recruitment campaigns for clinical trials.